Is it normal for a car to run at low rpm?
At something like zero to a couple thousand feet its probably low. If you’re up at 5/6,000 feet or higher 15in could be normal. Do you have another car that’s running really well that you could compare to?
What happens when a prop is too low on RPM?
A prop that is easier to turn requires less effort from the motor, so the motor is able to reach higher RPM. If a motor is running too low on RPM, then the boat is under-propped, and is over-propped if the RPM is too high.
Can a car run fine at 750 rpm?
This problem has been getting worse over the last 2 years. When the car starts it idles fine at about 1000 RPM. As soon as it warms up, it starts to idle rough, between 500 and 750 RPM. It almost quits running. As soon as you give the car some gas it runs just fine.
What causes a car to idle at 1500 rpm?
The idle control circuit is very common to have problems. Pull the ecu and check the board for damage. Vacuum leaks, TPS settings, BISS settings, throttle cable adjustment, stop screw adjustment. All of these have cause idle issues on my car at one point or another.
When do you need a 3000 rpm stall?
If you are needed a 3000 RPM stall, then they will get around 2000 RPM, which doesn’t get it off that starting line. You need to remember, 80% of the race is going to be the first 100ft. If you aren’t able to get off the line, then you will lose the race.
This problem has been getting worse over the last 2 years. When the car starts it idles fine at about 1000 RPM. As soon as it warms up, it starts to idle rough, between 500 and 750 RPM. It almost quits running. As soon as you give the car some gas it runs just fine.
At something like zero to a couple thousand feet its probably low. If you’re up at 5/6,000 feet or higher 15in could be normal. Do you have another car that’s running really well that you could compare to?
What’s the RPM of a car when it idles?
When the car starts it idles fine at about 1000 RPM. As soon as it warms up, it starts to idle rough, between 500 and 750 RPM. It almost quits running. As soon as you give the car some gas it runs just fine.